Merge & Arrange PDF Files

Drop one or more PDFs and every page becomes its own box. Merge them, drag pages into a new order, rotate, crop, resize or delete any page, then download. Nothing is uploaded.

Files never leave your device, everything runs in your browser.

Drop your PDF files here

or click to choose them, add as many as you like

Select PDF files
0 pages
Size
Fit pages
0 selected

Combine any number of PDFs

Add several files and they'll line up as one document, in the order you set.

Crop & enlarge a page

Got a small ID card on a big blank page? Crop to it and it's enlarged to fill the page.

Align to one size

Pages from different sources? Fit them all to A4 or Letter so widths line up neatly.

Completely private

Everything happens in your browser. Your files are never sent to a server.

Arrange and merge PDF files the private way

PDFMingo's PDF Arranger & Merger brings your documents together right inside your browser. Drop one or more PDFs and every page shows up as its own box, so you can merge files, arrange the pages exactly how you want them, and save a single tidy PDF. Because the work happens on your own device, your files are never uploaded, so even sensitive paperwork like contracts, statements and ID scans stays completely private. Whether you call it an organize PDF, combine PDF, join PDF, sort pages or rearrange PDF tool, it all works the same way here, and it's completely free.

Need to fix a page while you're at it? You can rotate any page, remove the ones you don't want, and crop a page down to just the part that matters, handy when an ID card or receipt was scanned small on a large blank page. The cropped area is enlarged to fill the page, and if your files come in different sizes you can fit them all to A4 or Letter so everything lines up to one width.

How do I merge PDF files for free?+
Drop in all the PDFs you want to combine and every page appears as its own box, in order. Drag them into the arrangement you want, then save to download one merged PDF. It's free, with no sign-up and no watermark.
Are my files uploaded when I merge them?+
No. The whole merge happens inside your browser on your own device. Your PDFs are never sent to us or stored anywhere, when you close the tab, nothing is left behind.
How many PDFs can I combine at once?+
As many as you like. Add several files together or keep adding more as you go, and they line up as one document in the order you dropped them, ready to rearrange.
Can I reorder the pages after merging?+
Yes. Every page is a thumbnail you can drag somewhere else, so you can interleave pages from different files, move a signature page to the end, or reorder a whole section before saving.
Can I delete or rotate individual pages?+
Yes. Hover any page to rotate it in 90 degree steps or remove it. The rotation is baked into the saved file, so the page opens the right way up everywhere, not just in one viewer.
How do I crop and enlarge a small page?+
Hover a page and click the crop button, drag a box around the part you want to keep, then apply. That area is scaled up to fill the page, which is perfect for ID cards or receipts that were scanned small.
My PDFs are different sizes, can I line them up?+
Yes. Use the "Fit pages" option at the top and choose A4 or US Letter. Every page is fitted to that size so the widths match across the whole document.
Can I merge scanned documents and photos?+
Scanned PDFs merge like any other file, since this works on whole pages and never needs selectable text. For photos or phone scans, convert them with our JPG to PDF tool first, then merge the result.
Is there a limit or a watermark?+
No watermark and no sign-up. Because everything runs on your own device, the practical limit is your device's memory rather than an upload cap, so only very large scans will slow things down.
Does it work on mobile, Windows and Mac?+
Yes, in any modern browser on phone, tablet, Windows, Mac or Linux, with nothing to install. On a touchscreen you drag pages with your finger.